The Raw after SummerSlam usually includes some big moments. Sometimes that means main roster call-ups and sometimes we get surprise returns. This time, WWE is letting fans know ahead of time that WWE COO Triple H will be appearing on the show. We don't know what he will be doing on the show but Renee Young said that he will be addressing the fans.
These days, Triple H doesn't make many Raw appearances unless he is getting ready to wrestle again or if he is a part of a company announcement such as when WWE announced plans for the Evolution pay-per-view.
He is scheduled to face The Undertaker at next month's Super Show-Down pay-per-view so his appearance tonight is probably related to that.
Young also announced that Dean Ambrose would be taking on Dolph Ziggler in his first Raw TV match since last year and Ronda Rousey will be on the show to celebrate her Raw Women's Championship victory. Brock Lesnar is also scheduled to be on the show.